Dental polisher



FIG. 1 is a top perspective view of a dental polisher showing my new design;

FIG. 2 is a top plan view thereof;

FIG. 3 is a left side elevational view thereof, the right side being a mirror image;

FIG. 4 is a bottom plan view;

FIG. 5 is front elevational view thereof; and,

FIG. 6 is a rear elevational view thereof. 

The ornamental design for the dental polisher, as shown and described. 